Introduction to Clinical Pharmacology, 11th Edition by
Visovsky/Zambroski/Hosler EXAMS All chapters Tested
1. Which step of the nursing process involves assessing a patient’s drug
history?
A) Planning
B) Assessment
C) Implementation
D) Evaluation
Rationale: Assessment is the first step of the nursing process and involves
collecting data, including medication history, to plan safe care.
2. Which act regulates controlled substances in the United States?
A) Food, Drug, and Cosmetic Act
B) Controlled Substances Act
C) Pure Food Act
D) Drug Enforcement Act
Rationale: The Controlled Substances Act categorizes drugs by their
potential for abuse and regulates their manufacture, distribution, and
prescription.
3. Which phase describes the absorption, distribution, metabolism, and
excretion of drugs?
A) Pharmacodynamics
B) Pharmacokinetics
C) Pharmacognosy
D) Pharmacotherapy
Rationale: Pharmacokinetics describes how the body handles a drug,
including absorption, distribution, metabolism, and excretion, which guides
dosing.
4. Which antibiotic is considered a beta-lactam?
A) Ciprofloxacin
B) Penicillin
C) Tetracycline
D) Erythromycin
Rationale: Beta-lactams, including penicillins and cephalosporins, contain a
beta-lactam ring and inhibit bacterial cell wall synthesis.
5. Which drug is first-line therapy for tuberculosis?
A) Rifampin
B) Amphotericin B
, C) Metronidazole
D) Fluconazole
Rationale: Rifampin is a first-line anti-TB drug that inhibits bacterial RNA
synthesis.
6. Which drug class is used to treat HIV?
A) Protease inhibitors
B) Beta-lactams
C) NSAIDs
D) Antihistamines
Rationale: Protease inhibitors prevent HIV replication by inhibiting viral
protease enzymes.
7. Which drug is commonly used as a first-line treatment for allergic reactions?
A) Loratadine
B) Albuterol
C) Prednisone
D) Diphenhydramine
Rationale: Diphenhydramine is an antihistamine used to manage acute
allergic reactions.
8. Which drug is a loop diuretic?
A) Furosemide
B) Spironolactone
C) Hydrochlorothiazide
D) Mannitol
Rationale: Furosemide is a potent loop diuretic that inhibits sodium and
chloride reabsorption in the loop of Henle.
9. Which medication class is used to treat Parkinson’s disease?
A) Dopaminergic agents
B) SSRIs
C) Benzodiazepines
D) Antipsychotics
Rationale: Dopaminergic agents like levodopa increase dopamine levels in
the brain, improving motor symptoms of Parkinson’s disease.
10.SSRIs are primarily used to treat:
A) Schizophrenia
B) Anxiety and depression
C) Bipolar mania
D) Psychosis
Rationale: SSRIs inhibit the reuptake of serotonin, which helps alleviate
symptoms of depression and anxiety disorders.
, 11.Which opioid is commonly used for severe pain?
A) Acetaminophen
B) Morphine
C) Ibuprofen
D) Aspirin
Rationale: Morphine is a strong opioid analgesic used for moderate to
severe pain management.
12.Which drug is used specifically to treat gout?
A) Allopurinol
B) Methotrexate
C) Ibuprofen
D) Prednisone
Rationale: Allopurinol decreases uric acid production, preventing gout
flares.
13.Which drug class reduces stomach acid by blocking H2 receptors?
A) Proton pump inhibitors
B) Antacids
C) H2 blockers
D) Laxatives
Rationale: H2 blockers, like ranitidine, reduce gastric acid secretion by
blocking histamine receptors in the stomach lining.
14.Warfarin acts by inhibiting which vitamin-dependent clotting factor?
A) Vitamin C
B) Vitamin K
C) Vitamin D
D) Vitamin A
Rationale: Warfarin inhibits Vitamin K–dependent clotting factors,
reducing the blood’s ability to form clots.
15.Which type of vaccine uses inactivated organisms?
A) Live attenuated
B) Inactivated
C) Subunit
D) Toxoid
Rationale: Inactivated vaccines use killed pathogens to stimulate immunity
without causing disease.
16.Bisphosphonates are primarily used to:
A) Reduce inflammation
B) Treat osteoporosis
C) Control diabetes
Visovsky/Zambroski/Hosler EXAMS All chapters Tested
1. Which step of the nursing process involves assessing a patient’s drug
history?
A) Planning
B) Assessment
C) Implementation
D) Evaluation
Rationale: Assessment is the first step of the nursing process and involves
collecting data, including medication history, to plan safe care.
2. Which act regulates controlled substances in the United States?
A) Food, Drug, and Cosmetic Act
B) Controlled Substances Act
C) Pure Food Act
D) Drug Enforcement Act
Rationale: The Controlled Substances Act categorizes drugs by their
potential for abuse and regulates their manufacture, distribution, and
prescription.
3. Which phase describes the absorption, distribution, metabolism, and
excretion of drugs?
A) Pharmacodynamics
B) Pharmacokinetics
C) Pharmacognosy
D) Pharmacotherapy
Rationale: Pharmacokinetics describes how the body handles a drug,
including absorption, distribution, metabolism, and excretion, which guides
dosing.
4. Which antibiotic is considered a beta-lactam?
A) Ciprofloxacin
B) Penicillin
C) Tetracycline
D) Erythromycin
Rationale: Beta-lactams, including penicillins and cephalosporins, contain a
beta-lactam ring and inhibit bacterial cell wall synthesis.
5. Which drug is first-line therapy for tuberculosis?
A) Rifampin
B) Amphotericin B
, C) Metronidazole
D) Fluconazole
Rationale: Rifampin is a first-line anti-TB drug that inhibits bacterial RNA
synthesis.
6. Which drug class is used to treat HIV?
A) Protease inhibitors
B) Beta-lactams
C) NSAIDs
D) Antihistamines
Rationale: Protease inhibitors prevent HIV replication by inhibiting viral
protease enzymes.
7. Which drug is commonly used as a first-line treatment for allergic reactions?
A) Loratadine
B) Albuterol
C) Prednisone
D) Diphenhydramine
Rationale: Diphenhydramine is an antihistamine used to manage acute
allergic reactions.
8. Which drug is a loop diuretic?
A) Furosemide
B) Spironolactone
C) Hydrochlorothiazide
D) Mannitol
Rationale: Furosemide is a potent loop diuretic that inhibits sodium and
chloride reabsorption in the loop of Henle.
9. Which medication class is used to treat Parkinson’s disease?
A) Dopaminergic agents
B) SSRIs
C) Benzodiazepines
D) Antipsychotics
Rationale: Dopaminergic agents like levodopa increase dopamine levels in
the brain, improving motor symptoms of Parkinson’s disease.
10.SSRIs are primarily used to treat:
A) Schizophrenia
B) Anxiety and depression
C) Bipolar mania
D) Psychosis
Rationale: SSRIs inhibit the reuptake of serotonin, which helps alleviate
symptoms of depression and anxiety disorders.
, 11.Which opioid is commonly used for severe pain?
A) Acetaminophen
B) Morphine
C) Ibuprofen
D) Aspirin
Rationale: Morphine is a strong opioid analgesic used for moderate to
severe pain management.
12.Which drug is used specifically to treat gout?
A) Allopurinol
B) Methotrexate
C) Ibuprofen
D) Prednisone
Rationale: Allopurinol decreases uric acid production, preventing gout
flares.
13.Which drug class reduces stomach acid by blocking H2 receptors?
A) Proton pump inhibitors
B) Antacids
C) H2 blockers
D) Laxatives
Rationale: H2 blockers, like ranitidine, reduce gastric acid secretion by
blocking histamine receptors in the stomach lining.
14.Warfarin acts by inhibiting which vitamin-dependent clotting factor?
A) Vitamin C
B) Vitamin K
C) Vitamin D
D) Vitamin A
Rationale: Warfarin inhibits Vitamin K–dependent clotting factors,
reducing the blood’s ability to form clots.
15.Which type of vaccine uses inactivated organisms?
A) Live attenuated
B) Inactivated
C) Subunit
D) Toxoid
Rationale: Inactivated vaccines use killed pathogens to stimulate immunity
without causing disease.
16.Bisphosphonates are primarily used to:
A) Reduce inflammation
B) Treat osteoporosis
C) Control diabetes
